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What is the process of a neurotransmitter being absorbed into the axon terminal?
Wiki User
∙ 12y ago
The process is called Teuptake
Wiki User
∙ 12y ago
When an action potential reaches the axon terminal, it triggers the opening of voltage-gated calcium channels. Calcium ions enter the axon terminal, leading to the fusion of neurotransmitter-containing vesicles with the synaptic membrane. The neurotransmitter is then released into the synaptic cleft where it can bind to receptors on the postsynaptic neuron.
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How does phenylethylamine elivate moods?
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Which process takes first in the development of a human being?
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What is an example of sound being absorbed?
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How Neurotransmitter molecules are removed from a synapse by?
Being broken down by enzymes and being reabsorbed by the presynaptic neuron.
What describers the chemical process nutrients undergo one they have been absorbed into the body?
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What color wavelengths are absorbed during photosynthesis?
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What is the function of the villi in a frog?
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Can gamma be reflected or absorbed or does it pass right through?
i think it can be relected but i dontknow about it being absorbed
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Is it true that Adsorption is a chemical process in which one substance is taken up by another?
ab·sorp·tion (b-sôrpshn, -zôrp-) n.1. The act or process of absorbing or the condition of being absorbed.2. A state of mental concentration.This is what you are thinking of.
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Firstly, we need the neurotransmitter at synaptic junctions to stimulate an action potential on the postsynaptic neurone. Continued amounts of neurotransmitter will keep Na+ diffusing in, and will keep the action potential resending when the period of refraction should be occurring.Therefore, if we do not destroy the neurotransmitter when it is not needed, a signal will keep being sent, and the effector muscle/gland will keep being stimulated.For example, touching a hot plate results may result in your bicep contracting to pull your arm away. If the neurotransmitter isn't destroyed, your bicep will keep contracting even after the event.
